NPI Central

Ekg (electrocardiogram) Providers in Pasadena, CA

Ranked by documented Medicare service volume (2024).

101 providers in Pasadena, California have Medicare claims for EKG (electrocardiogram). Ordering reflects documented Medicare service volume — a transparency signal, not a quality or "best" ranking. Open any provider for their full profile, map, and the procedures they bill Medicare.

Providers in Pasadena
101
Data year
2024
Registry vintage
June 2026

Ekg (electrocardiogram) providers in Pasadena

Ranked by Medicare service volume.
  1. 1

    Cardiovascular Disease Physician · Pasadena, CA

    5,112 Medicare services (2024)

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  2. 2

    Clinical Cardiac Electrophysiology Physician · Pasadena, CA

    2,426 Medicare services (2024)

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  3. 3

    Interventional Cardiology Physician · Pasadena, CA

    1,966 Medicare services (2024)

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  4. 4

    Interventional Cardiology Physician · Pasadena, CA

    1,560 Medicare services (2024)

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  5. 5

    Clinical Cardiac Electrophysiology Physician · Pasadena, CA

    1,111 Medicare services (2024)

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  6. 6

    Cardiovascular Disease Physician · Pasadena, CA

    1,087 Medicare services (2024)

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  7. 7

    Cardiovascular Disease Physician · Pasadena, CA

    1,013 Medicare services (2024)

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  8. 8

    Internal Medicine Physician · Pasadena, CA

    824 Medicare services (2024)

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  9. 9

    Interventional Cardiology Physician · Pasadena, CA

    813 Medicare services (2024)

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  10. 10

    Cardiovascular Disease Physician · Pasadena, CA

    789 Medicare services (2024)

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  11. 11

    Cardiovascular Disease Physician · Pasadena, CA

    695 Medicare services (2024)

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  12. 12

    Cardiovascular Disease Physician · Pasadena, CA

    676 Medicare services (2024)

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  13. 13

    Cardiovascular Disease Physician · Pasadena, CA

    622 Medicare services (2024)

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  14. 14

    Emergency Medicine Physician · Pasadena, CA

    475 Medicare services (2024)

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  15. 15

    Emergency Medicine Physician · Pasadena, CA

    420 Medicare services (2024)

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  16. 16

    Emergency Medicine Physician · Pasadena, CA

    388 Medicare services (2024)

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  17. 17

    Emergency Medicine Physician · Pasadena, CA

    367 Medicare services (2024)

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  18. 18

    Internal Medicine Physician · Pasadena, CA

    365 Medicare services (2024)

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  19. 19

    Emergency Medicine Physician · Pasadena, CA

    357 Medicare services (2024)

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  20. 20

    Emergency Medicine Physician · Pasadena, CA

    324 Medicare services (2024)

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  21. 21

    Interventional Cardiology Physician · Pasadena, CA

    318 Medicare services (2024)

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  22. 22

    Internal Medicine Physician · Pasadena, CA

    304 Medicare services (2024)

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  23. 23
    Charles BuggM.D., PH.D.

    Emergency Medicine Physician · Pasadena, CA

    243 Medicare services (2024)

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  24. 24

    Internal Medicine Physician · Pasadena, CA

    237 Medicare services (2024)

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  25. 25

    Cardiovascular Disease Physician · Pasadena, CA

    235 Medicare services (2024)

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  26. 26

    Internal Medicine Physician · Pasadena, CA

    222 Medicare services (2024)

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  27. 27

    Emergency Medicine Physician · Pasadena, CA

    222 Medicare services (2024)

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  28. 28

    Cardiovascular Disease Physician · Pasadena, CA

    219 Medicare services (2024)

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  29. 29

    Cardiovascular Disease Physician · Pasadena, CA

    218 Medicare services (2024)

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  30. 30

    Internal Medicine Physician · Pasadena, CA

    184 Medicare services (2024)

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  31. 31

    Cardiovascular Disease Physician · Pasadena, CA

    181 Medicare services (2024)

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  32. 32

    Emergency Medicine Physician · Pasadena, CA

    178 Medicare services (2024)

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  33. 33

    Emergency Medicine Physician · Pasadena, CA

    176 Medicare services (2024)

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  34. 34

    Emergency Medicine Physician · Pasadena, CA

    155 Medicare services (2024)

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  35. 35

    Cardiovascular Disease Physician · Pasadena, CA

    147 Medicare services (2024)

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  36. 36

    Emergency Medicine Physician · Pasadena, CA

    132 Medicare services (2024)

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  37. 37

    Emergency Medicine Physician · Pasadena, CA

    128 Medicare services (2024)

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  38. 38

    Emergency Medicine Physician · Pasadena, CA

    128 Medicare services (2024)

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  39. 39

    Cardiovascular Disease Physician · Pasadena, CA

    124 Medicare services (2024)

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  40. 40

    Internal Medicine Physician · Pasadena, CA

    107 Medicare services (2024)

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  41. 41

    Clinical Cardiac Electrophysiology Physician · Pasadena, CA

    103 Medicare services (2024)

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  42. 42

    Emergency Medicine Physician · Pasadena, CA

    102 Medicare services (2024)

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  43. 43

    Emergency Medicine Physician · Pasadena, CA

    99 Medicare services (2024)

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  44. 44

    Emergency Medicine Physician · Pasadena, CA

    98 Medicare services (2024)

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  45. 45

    Cardiovascular Disease Physician · Pasadena, CA

    98 Medicare services (2024)

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  46. 46

    Emergency Medicine Physician · Pasadena, CA

    91 Medicare services (2024)

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  47. 47

    Geriatric Medicine (Internal Medicine) Physician · Pasadena, CA

    89 Medicare services (2024)

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  48. 48

    Internal Medicine Physician · Pasadena, CA

    75 Medicare services (2024)

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  49. 49

    Emergency Medicine Physician · Pasadena, CA

    73 Medicare services (2024)

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  50. 50

    Internal Medicine Physician · Pasadena, CA

    70 Medicare services (2024)

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Counts and ordering reflect Medicare fee-for-service claims (2024) from the CMS Medicare Physician & Other Practitioners dataset — a 65+ subset, not all care, and not a quality, outcome, or "best" ranking. Absence from this list does not mean a provider does not perform EKG (electrocardiogram). Source: CMS NPPES (June 2026).